140 English-speaking jobs in Cologne

Solutions Engineer for Physical AI. Drive customer adoption by getting AI models running on edge hardware. Own technical strategy, build PoCs, and represent Roofline at conferences. Requires AI/embedded systems experience and strong C/C++/Python skills.

Tutor university students for January exams through personalized private lessons. Provide instruction, explain complex concepts, and help students practice material. Knowledge of university-level subjects is required; no teaching experience is necessary.

Senior ERP Engineer develops and enhances Microsoft Dynamics 365 WMS solutions for high-volume warehouse operations. Responsibilities include building X++ solutions, integrations, and optimizing fulfillment processes.

Shape RTL Group’s AI transformation strategy and roadmap. Establish the Group AI Transformation Office, drive AI initiatives across business units, and establish best practices for AI adoption. Requires a STEM Master's/MBA and 6+ years in AI implementation.

Senior Manager, Upstream Process Development leads strategic vision for viral vector upstream process development supporting Cell and Gene Therapy. This role drives innovation for AAV and lentiviral vectors, leading technical programs and developing organizational capabilities.

Staff Fullstack Engineer shaping architecture across the Transaction domain. Build next-gen features using React and Java, driving technical direction and standards across multiple teams.

Junior Research Fellowship internship for students and graduates interested in policy research, human rights, and governance. Responsibilities include literature review, policy analysis, and drafting reports under supervision. Good written English is required.

Senior DataOps Engineer to design and implement scalable data pipelines and optimize data architecture. Build cloud-native solutions using Azure Data Services, Databricks, and Big Data technologies. Requires 5+ years in data engineering with expertise in Azure and Big Data.

Associate Director, Treasury & E-Payment Operations will own business-critical cash and payment operations for Redcare's e-commerce platform. This role leads and develops treasury and e-payment operations, driving performance and improving processes.

Lead the accounting function for a multi-entity, multi-currency brand, owning the end-to-end monthly close. Requires deep US GAAP expertise, experience managing external audits, and comfort with US GAAP and German HGB.

Head of Group Controlling for a growing multinational Pharmaceutical CDMO. Leads a multinational financial team, driving strategic financial objectives, budget analysis, and global controlling functions. Requires 8+ years in finance/controlling with leadership experience.

Java Developer role building backend services with Java 21+ and Spring Boot. Own features end-to-end, designing APIs (REST/GraphQL) and integrating AI into the platform. Requires 3+ years of backend experience.

Associate Director Brand Marketing & Media owns brand positioning and media strategy across six markets. This role leads a team of eight, steering the cross-market media plan across TV, programmatic, and social.

Senior ML Engineer to build Retail Media from the ground up. Design, develop, and operate production-grade ML systems for ranking, segmentation, and optimization. Requires experience with production ML systems and retail media or recommender systems.

Senior iOS Developer for AdTech to build next-gen Retail Media experiences. Drive scalable architecture using Swift, SwiftUI, and MVVM. Focus on performance, testing, and CI/CD for millions of users.

Senior Data Engineer to build robust data solutions for Data & AI initiatives. Design scalable pipelines, drive cloud data migration, and optimize large datasets using Azure Fabric, PySpark, and SQL. Requires 5+ years of experience.

Product Owner E-Commerce role owning product areas for the BERNER Commerce Platform. Translate business needs into scalable solutions, manage backlogs, and interface between E-Business, IT, and local markets.

Build a new integration platform from scratch using Workato and SAP BTP. Configure platforms, develop integrations, connect SAP and non-SAP systems, and establish deployment and monitoring.

Lead Software Engineer to spearhead design and delivery of data-intensive pricing platforms using AWS, Java, and Python. This hands-on role involves setting technical vision, mentoring teams, and architecting scalable, cloud-native systems.

Define and evolve enterprise analytics architecture across Microsoft Fabric and Databricks. Architect scalable data models, establish governed metrics layers using DBT, and enforce data governance.